EPSG
National Geodetic Survey; http://www.ngs.noaa.gov
2013-10-25
Geodesy, topographic mapping.
Replaced by American Samoa Vertical Datum of 2002 (datum code 1125).
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Tutuila Vertical Datum of 1962", "scope": "Geodesy, topographic mapping.", "area": "American Samoa - Tutuila island.", "bbox": { "south_latitude": -14.43, "west_longitude": -170.88, "north_latitude": -14.2, "east_longitude": -170.51 }, "id": { "authority": "EPSG", "code": 1121 } }